晶形

In this paper,mechanism and influential factors of sodium silicofluoride caking were analyzed in detail.

随着时间的推移，这些晶体之间形成晶桥，使氟硅酸钠粘结在一起，逐渐形成团块

The microstructure of copper clad aluminum wire by drawing at room temperature is vimineous grain as fibril shape from prime equiaxed grain.

经室温拉拔的铜包铝线的显微组织是纤维状细长晶粒，晶界面积增大系数与形变量近似地成正比。

He growth process of silver particles with adsorption time is that the reduced silver precursors coalesces into silver particles, branch-shaped silver particles and larger silver pieces, step by step.

EM观察发现：随吸附时间延长，还原的Ag粒从小颗粒状发展到类树枝状的颗粒并最终形成Ag片；相应的电子衍射图也表明，Ag的结晶聚集体形态变化是：无定形→多晶→大银片。

For power supply, we designed through invariable AC input, after being commutated into DC, then inverted AC through IGBT, realized the output of high frequency high voltage sinusoidal wave through inductor to leach wave and high frequency transformer to elevate voltage at last.

在电源的输出电路部分我们主要研究了高频高压变压器的改进，并设计制造了两种不同变比，不同规格，不同材料的高频高压变压器，分别是采用非晶合金材料为铁芯材料的环形变压器和以铁氧体为铁芯材料的U形变压器。

The results show that the steel in different solution has better performance of anti-hydrogen induced cracking,there is no cracking inside the steel; micro-cracking on the specimen surface mainly nucleates at pitting corrosion pits and expands along the polygonal ferrite; the expansion mode is mostly transgranular type, and the expansion terminates in acicular ferrite.

研究结果表明：该管线钢在两种溶液中均具有较好的抗氢致开裂性能，试样内部没有发现裂纹；试样表面的微裂纹主要在点蚀坑处形核并沿多边形铁素体扩展，扩展模式多为穿晶型，并终止于针状铁素体。

The results show that the cavity nucleates while the twin-roll-cast AZ31 alloy sheet deforms, and the cavity starts on the tri-grain boundary. The continuously growth and coalescence of the cavities induce the material fracture. The cavities grow directionally and prefer to grow along axis perpendicular to the loading axis.

结果表明：镁合金板材热变形过程中，空洞首先在晶界尤其是在三叉交界处形核，随后不断长大和聚合，导致材料断裂；空洞的长大具有方向选择性，与拉伸轴方向垂直的空洞容易长大。

The low temperature buffer layer was epitaxied on the Si substrate at the temperature of 300°C. Non-finite ZnO was grown on the substrate due to the low temperature at which the Zn and O atoms is easy to be absorbed on the substrata, which could relaxed effectively the effects of the lattice mismatch between the substrate and ZnO thin films on the quality of the ZnO films and could reduce the formation of distortion and defects.

在 300℃温度下生长了一层 ZnO 薄膜，由于生长温度较低 Zn、O 原子容易被吸附到衬底的表面导致非定形的 ZnO 的生长，有效减缓了衬底与 ZnO 之间的晶格失配带来的影响，降低了失配位错和缺陷的产生。

The results show that the cubic texture with columnar structure is obtained in the Fe-(3.2%Si) electrical steels through temper rolling and final annealing of primary recystallized sheets.

结果表明，对含碳量较低的Fe-3.2%Si铁硅合金的初次再结晶组织施加小形变量形变和退火后，可以得到具有柱状晶结构的晶粒组织，并且得到比较集中的立方织构。

The morphologies of the CdZnTe etch pits developed by four etchants including Nakagawa, Everson, EAg1 and EAg2 solutions are studied. The results show that the etch pits of EAg2 etchant on the (111) B surface are flat-bottomed. And the etch pits of Everson etchant on (111) B include flat-bottomed pits and pyramidal pits with different slant directions, while the positions of pyramidal pits don′t move as the surface layer is continuously removed.

对碲锌镉晶体常用的Nakagawa、Everson、EAg1和EAg2四种腐蚀剂在碲锌镉材料（111）晶面上的腐蚀坑坑形进行了研究，结果发现，EAg2腐蚀剂在（111）B面上的腐蚀坑为平底坑，Everson腐蚀剂在(111)B面上产生的腐蚀坑包括平底坑和带有不同倾斜方向坑底的三角锥形坑，进一步的研究还表明，三角锥形坑并未沿着坑底的倾斜方向向下延伸。

From electrom microscopy Pattern, The structure of the network was consisted of fibrils with different degree of orientation.

用Tsvankin-Buchanan SAXS方法计算了双拉PET薄膜的长周期，无定形层厚度，晶片厚度及一维结晶度。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。